/******************************************************************************
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*
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* Copyright(c) 2007 - 2019 Realtek Corporation.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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*****************************************************************************/
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#ifndef __RTW_P2P_H_
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#define __RTW_P2P_H_
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u32 build_prov_disc_request_p2p_ie(struct wifidirect_info *pwdinfo, u8 *pbuf, u8 *pssid, u8 ussidlen, u8 *pdev_raddr);
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#ifdef CONFIG_WFD
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int rtw_init_wifi_display_info(_adapter *padapter);
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void rtw_wfd_enable(_adapter *adapter, bool on);
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void rtw_wfd_set_ctrl_port(_adapter *adapter, u16 port);
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void rtw_tdls_wfd_enable(_adapter *adapter, bool on);
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u32 build_probe_req_wfd_ie(struct wifidirect_info *pwdinfo, u8 *pbuf);
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u32 build_probe_resp_wfd_ie(struct wifidirect_info *pwdinfo, u8 *pbuf, u8 tunneled);
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u32 build_beacon_wfd_ie(struct wifidirect_info *pwdinfo, u8 *pbuf);
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u32 build_nego_req_wfd_ie(struct wifidirect_info *pwdinfo, u8 *pbuf);
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u32 build_nego_resp_wfd_ie(struct wifidirect_info *pwdinfo, u8 *pbuf);
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u32 build_nego_confirm_wfd_ie(struct wifidirect_info *pwdinfo, u8 *pbuf);
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u32 build_invitation_req_wfd_ie(struct wifidirect_info *pwdinfo, u8 *pbuf);
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u32 build_invitation_resp_wfd_ie(struct wifidirect_info *pwdinfo, u8 *pbuf);
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u32 build_assoc_req_wfd_ie(struct wifidirect_info *pwdinfo, u8 *pbuf);
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u32 build_assoc_resp_wfd_ie(struct wifidirect_info *pwdinfo, u8 *pbuf);
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u32 build_provdisc_req_wfd_ie(struct wifidirect_info *pwdinfo, u8 *pbuf);
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u32 build_provdisc_resp_wfd_ie(struct wifidirect_info *pwdinfo, u8 *pbuf);
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u32 rtw_append_beacon_wfd_ie(_adapter *adapter, u8 *pbuf);
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u32 rtw_append_probe_req_wfd_ie(_adapter *adapter, u8 *pbuf);
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u32 rtw_append_probe_resp_wfd_ie(_adapter *adapter, u8 *pbuf);
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u32 rtw_append_assoc_req_wfd_ie(_adapter *adapter, u8 *pbuf);
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u32 rtw_append_assoc_resp_wfd_ie(_adapter *adapter, u8 *pbuf);
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#endif /*CONFIG_WFD */
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void rtw_xframe_chk_wfd_ie(struct xmit_frame *xframe);
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u32 process_probe_req_p2p_ie(struct wifidirect_info *pwdinfo, u8 *pframe, uint len);
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u32 process_assoc_req_p2p_ie(struct wifidirect_info *pwdinfo, u8 *pframe, uint len, struct sta_info *psta);
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u8 process_p2p_presence_req(struct wifidirect_info *pwdinfo, u8 *pframe, uint len);
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int process_p2p_cross_connect_ie(_adapter *padapter, u8 *IEs, u32 IELength);
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#ifdef CONFIG_P2P_PS
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void process_p2p_ps_ie(_adapter *padapter, u8 *IEs, u32 IELength);
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void p2p_ps_wk_hdl(_adapter *padapter, u8 p2p_ps_state);
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u8 p2p_ps_wk_cmd(_adapter *padapter, u8 p2p_ps_state, u8 enqueue);
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u8 *rtw_append_p2p_go_noa_ie(struct _ADAPTER *adapter, u8 *frame, u32 *len);
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void rtw_core_register_p2pps_ops(struct dvobj_priv *dvobj);
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void rtw_append_probe_resp_p2p_go_noa(struct xmit_frame *xframe);
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#endif /* CONFIG_P2P_PS */
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void rtw_append_probe_resp_p2p_ie(struct xmit_frame *xframe);
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void rtw_append_probe_resp_vendor_ie(struct xmit_frame *xframe);
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#ifdef CONFIG_IOCTL_CFG80211
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int rtw_p2p_check_frames(_adapter *padapter, const u8 *buf, u32 len, u8 tx);
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#endif /* CONFIG_IOCTL_CFG80211 */
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void reset_global_wifidirect_info(_adapter *padapter);
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void init_wifidirect_info(_adapter *padapter, enum P2P_ROLE role);
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int rtw_p2p_enable(_adapter *padapter, enum P2P_ROLE role);
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void _rtw_p2p_set_role(struct wifidirect_info *wdinfo, enum P2P_ROLE role);
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static inline int _rtw_p2p_role(struct wifidirect_info *wdinfo)
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{
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return wdinfo->role;
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}
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static inline bool _rtw_p2p_chk_role(struct wifidirect_info *wdinfo, enum P2P_ROLE role)
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{
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return wdinfo->role == role;
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}
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#ifdef CONFIG_DBG_P2P
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void dbg_rtw_p2p_set_role(struct wifidirect_info *wdinfo, enum P2P_ROLE role, const char *caller, int line);
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#define rtw_p2p_set_role(wdinfo, role) dbg_rtw_p2p_set_role(wdinfo, role, __FUNCTION__, __LINE__)
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#else /* CONFIG_DBG_P2P */
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#define rtw_p2p_set_role(wdinfo, role) _rtw_p2p_set_role(wdinfo, role)
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#endif /* CONFIG_DBG_P2P */
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#define rtw_p2p_role(wdinfo) _rtw_p2p_role(wdinfo)
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#define rtw_p2p_chk_role(wdinfo, role) _rtw_p2p_chk_role(wdinfo, role)
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#endif
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